baber/WOPTO huggingface dataset:
Patent JP-H11148033-A (JP)
Title: Ink composition containing alcohols
Inventor: MALHOTRA SHADI L
IPC: C09D11/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition giving high quality printing, excellent in light stability and resistance to water and minimizing bleeding, etc., and excellent in durability of a printed image on a sheet of plain paper by including a specific liquid alcohol vehicle, a specific solid alcoholic component, a specific quaternary compound, a light-resistant UV absorber, a photoresistant antioxidant and a coloring agent. SOLUTION: This ink composition contains (A) a liquid alcoholic vehicle (e.g. benzyl alcohol) having about 5-40 dB/mm acoustic loss, (B) a solid alcoholic component (e.g. 3-methoxycatechol) having about 35-74 deg.C melting point and about 25-80 dB/mm acoustic loss, (C) a quaternary compound (e.g. perfluorodecyl = iodide)having about 40-80 deg.C melting point, (D) a light-resistant UV absorber (e.g. glycerol = 4-aminobenzoate), (E) a photo-resistant antioxidant (e.g. N- stearoyl-4-aminophenol) and (F) a coloring agent.
Patent JP-H01104570-A (JP)
Title: Yarn winding device
Inventor: NISHIKAWA NOBORU
IPC: B65H54/28
Filed: 1987-10-13
Abstract: PURPOSE:To prevent the occurrence of end breaking by forming a traverser with a yarn guide member projecting out of a moving member which is moved at the same speed as the endless belt between two shafts and fixing the endless belt to a sliding piece which slides in the longitudinal direction of the moving member. CONSTITUTION:A traverser is formed with a yarn guide member 44 which is projected out of a moving member 32 moving at the same speed as an endless belt 30 set around two shafts 26, 28 the distance between which is variable. The shafts 26, 28 are suspended from a horizontal bar 29 on the upper part through linking bars 31, 31. The moving member 32 is a longitudinally longer rectangular member having head portions 34 projecting right and left and a groove 36 is provided in the center in the longitudinal direction and a small wheel 38 is slidably fitted in it. A horizontal bar 42 passes through a through hole in the right-left direction of the head portions 34 of the moving member 32 to enable the stable movement of the moving member 32. A shaft 48 is normally/reversely rotated from a motor via a belt 45 and bevel gears 46, 48 to carry out traverse by means of a yarn guide member 44 on the end of the moving member 32. Thereby, even a yarn which is liable to be cut off will not be cut, enabling the yarn to cope with a cone which becomes extremely large.
Patent JP-2000092493-A (JP)
Title: Video decoding device and method therefor
Inventor: TOYODA TOSHIHIRO
IPC: H04N19/426
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a video decoding device low in cost and small in circuit scale without needing a circuit operating very fast or a large-capacity frame memory to decode an encoded signal of high-resolution video. SOLUTION: An encoded data processing means 101 sections the inputted encoded signal of the high-resolution video into small processing units and distributes them to decoding means 102 to 105 for every processing unit. Decoded signals generated by the decoding means 102 to 105 are stored temporarily in memory means 106 to 109. At this time, a control means 110 performs control so that the video signal is outputted fast in order, while the timing of a read of the decoded data from the memory means 106 to 109 is shifted.
Patent JP-H0685320-A (JP)
Title: Manufacture of light emitting diode array chip
Inventor: TOMIZUKA YUJI
IPC: B41J2/45
Filed: 1992-09-02
Abstract: PURPOSE:To provide a light emitting diode array chip capable of high-density integration of light emitting elements without light emitting output property dropping even at an endmost light emitting part by suppressing the separation of an insulating film at dicing. CONSTITUTION:An insulating film 12, which has a projection 12 extending outward of a chip in the vicinity of an endmost light emitting part 23, is made on an epitaxial wafer. A notch 12e in the shape of a rectangle, a wedge, or the like is attached to the projection c. A p-type region to serve as a light emitting part is formed by diffusing p-type impurities into the epitaxial layer through the window of the insulating film 12, and then it is cut out into individual chips along a dicing line 17. Hereby, the force generated at dicing concentrates on the tip of the notch 12e, and accurate dicing along the dicing line 17 becomes possible without causing the exfoliation of the insulating film. Therefore, specified light emitting output can be obtained even at the endmost light emitting part 13a, and it is suitable for a light emitting diode array of high resolution where light emitting elements are integrated in high density.
Patent JP-2000072617-A (JP)
Title: Cosmetic and modified mint oil for cosmetic
Inventor: IKENISHI TAKEKI
IPC: A61K8/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic prepared by mixing a crude medicine essentially not having sufficient stability or its active ingredient with a mint oil as a perfume, capable of being stably maintained for a long period of time and retaining a characteristic refreshing fragrance tone of mint oil without reduction, and a modified mint oil for the cosmetic. SOLUTION: A cosmetic containing a crude medicine essence and/or its active ingredient, especially a cosmetic for oral cavity is mixed with a modified mint oil obtained by removing 1-30 pts.wt. of a high-boiling point part of 100 pts.wt. of a mint raw oil by a separating means such as steam distillation, or the like.
Patent JP-S61137317-A (JP)
Title: Electrode material for semiconductor device
Inventor: NAKAJIMA HISAO
IPC: H01L21/28
Filed: 1984-12-10
Abstract: PURPOSE:To obtain highly reliable semiconductor device, by using hexaboromide of rare earth element for the electrode material of semiconductor device using Si as the substrate. CONSTITUTION:A hexaboromide of rare earth element has a structure that the rare earth atoms are surrounded by an octahedron formed by boron. It is stable due to covalent bond, a melting point is as high as 2,000 deg.C or more and a specific resistance is as low as 10<-3>-10<-4>OMEGAcm. Particularly, the hexaboromide of 4f rare earth element is desirable from the point of view of specific resistance, LaB6 is not so different from metal and thermal expansion coefficient is approximated to 5.6X10<-6>/ deg.C which is similar to that of Si. Therefore, it is suitable for electrode material on the Si substrate. A pellet obtained by sintering single crystal or powder of LaB6 is irradiated with an electron beam and it is vacuum deposited on the SiO2 film 3 of Si substrate 1 to form a gate electrode 2. With LaB6 2 used as a mask, impurity ions are implanted. Thereafter, a vacuum deposited film 2 is not exfoliated even after processing is carried out for 20min at 800 deg.C and a highly reliable MOSFET can be obtained.
Patent JP-H02105374-A (JP)
Title: Disk head landing mechanism
Inventor: EBE KUNIHIKO
IPC: G11B21/21
Filed: 1988-10-14
Abstract: PURPOSE:To prevent the damage of a gambol spring and a disk plate by using a means which fixes one of two disk plates and can move in the axial direction up to a position where a contact is secured with the core part of the other disk plate. CONSTITUTION:A head attachment mechanism 5 is moved toward A and set at a position 5a. Then the mechanism 5 is moved toward D and stopped at a position 2-2b where a lower core part 2-2 floats up. An upper disk plate 1-1 is moved toward G by a spindle mechanism and pressed down and stopped at a position 2-1b where an upper core part 2-1 is set. Thus both parts 2-1 and 2-2 are positioned at the prescribed points of the lower surface of the plate 1-1 and the upper surface of an upper disk plate 1-2 respectively. Thus it is possible to omit a conventional latch mechanism part and to prevent the damage of the gambol springs 3-1 and 3-2 and the plates 1-1 and 1-2.
Patent JP-H10106483-A (JP)
Title: Icp analysis device
Inventor: YANO AYUMI
IPC: G01N21/73
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an analysis result and raise analysis accuracy by controlling the detection of device contamination. SOLUTION: A sample introduction system 6 has two atomization chambers 28 and 30 for sample introduction and demineralized water introduction, as well as a chamber selection part 36. A sequence control part 8 selects the atomization chamber 28 for sample introduction by means of the chamber selection part 36, prior to a sample analysis, and makes a comparison between an analysis value LW1 regarding the case of the introduction of demineralized water to the atomization chamber 28, and the desired determination lower limit value LSMIN of each element preliminarily established for the sample. The control part 8 continues an analysis sequence for the sample, if LW1 is smaller than LSMIN.  If LW1 is equal to or above LSMIN, the control part 8 selects the atomization chamber 30 for demineralized water introduction, and makes a comparison between an analysis value LW2 regarding the introduction of the demineralized water to the atomization chamber 30, and the aforementioned determination lower limit value LSMIN. The control part 8 outputs a contamination reporting signal for the sample introduction system 6, if LW2 is smaller than LSMIN.
Patent JP-H05100254-A (JP)
Title: Optical frequency branching and inserting circuit
Inventor: TOBA HIROSHI
IPC: H04B10/275
Filed: 1991-10-07
Abstract: PURPOSE:To obtain high frequency resolving power by using an optical filter whose transmission characteristics are periodic to a frequency. CONSTITUTION:This optical frequency branching and inserting circuit is equipped with an optical filter 12 which branches a light signal inputted to a 1st input terminal 11 into a 1st frequency group and a 2nd frequency group and an optical filter 16 as a frequency inserting means for multiplexing with the light signal of the 2nd frequency group branched by the optical filter 12. In this case, the light signal inputted to the input terminal 11 is a signal group which is multiplexed at substantially equal frequency intervals DELTAf/2 and the optical filter 12 varies in transmissivity from one port to two output parts complementarily at a period DELTAf with the optical frequency. Further, the optical filter 16 multiplexes the input light to a 2nd input terminal 15 with the output light of a port 13 which is not connected to a 1st output terminal 14 between the two output ports of the optical filter 12.
Patent JP-H06106849-A (JP)
Title: Heat-sensitive recording medium and its recording method
Inventor: SUZUKI MASAAKI
IPC: B41M5/36
Filed: 1992-09-29
Abstract: PURPOSE:To provide a heat-sensitive recording medium for the protection of information and prevention of illegal usage by means of a display by forming a recording layer constituted by means of a reversible heat-sensitive recording material and an irreversible heat-sensitive recording material prepared by a resin wall on a substrate. CONSTITUTION:A reflective layer 2 is formed on a substrate 1 such as a plastic sheet by aluminum deposition. A recording layer 3 comprising microcapsules provided with a reversible heat-sensitive recording material 6 as a core and a capsule material 5 as a resin wall dispersed in an irreversible heat-sensitive recording material 7 is laminated on the reflective layer 2, over which a wear- resistant surface protective layer 4 is laminated to provide a heat-sensitive recording medium. As organic crystal particles of the reversible heat-sensitive recording material, a straight-chain aliphatic compound with one or more hydrogen bonding radicals is suitable. As a representative example of a reaction coloring matter, the irreversible heat-sensitive recording material, 3,3'-bis(p- dimethylaminophenyl)-phthalide or the like is available.
Patent JP-H06108079-A (JP)
Title: Cold rolling oil for tin plate
Inventor: KAKUHARI FUMIO
IPC: C10N40/24
Filed: 1992-09-29
Abstract: PURPOSE:To obtain a rolling oil suitable for a high-speed rolling of a steel plate for tin plate by using an oil which contains a specified amount of an ester of a specified higher fatty acid with a hindered polyol and has 5 specified pour point and viscosity. CONSTITUTION:This oil contains at least 80wt.% ester of a hindered polyol with a higher fatty acid containing 15-70wt.% 12-22C saturated fatty acid and has a pour point of 20 deg.C or lower and a viscosity at 40 deg.C of 100cSt or lower. An antioxidant may be added to this oil. Examples of suitable antioxidants to be used include an amine-base antioxidant and a phenolic antioxidant. The amount of the antioxidant to be added is 0.2-2wt.% based on the total weight of the oil. The antioxidant serves to prevent the oxidation of the surface of a steel plate after rolling, facilitates degreasing, and can improve the resistance to staining with oil.
Patent JP-H02107104-A (JP)
Title: Method for controlling turning of mobile agricultural working machine
Inventor: NAGAI TAKASHI
IPC: A01B69/00
Filed: 1988-10-15
Abstract: PURPOSE:To reduce transverse shift of a car body and control the car body in a straight advance state by correcting the direction with the same angle as a shift angle of the car body, calculating the shift angle and time after the lapse of a prescribed time using the corrected angle and time and correcting travel. CONSTITUTION:The forward direction of a car body 1 is sensed with a direction sensor 2 and the direction is corrected for respective outputting times (t1), (t2) and (t3) at the same angles as shift angles (theta1), (theta2) and (theta3) of the car body. The above-mentioned corrected angles, directions and output time of corrected direction are stored in a memory. After the lapse of a prescribed time (T), the travel of the car body is corrected to the direction (P) of the standard forward direction at a corrected angle (theta1+theta2-theta3) in the corrected left direction and output ON time (t1+t2-t3) at a point (F). At a point (G), a direction correcting output is outputted in the opposite direction at the same output as the travel correcting output to correct the transverse shift at the time (T) of the car body. The transverse shift of the car body is sensed within the next time (T) after the lapse of a prescribed time (T0) to correct the direction.
Patent JP-H08100886-A (JP)
Title: Upper guide roller dislocation preventing device for wet-seal gas holder
Inventor: ISHII KOJI
IPC: F17B1/14
Filed: 1994-09-30
Abstract: PURPOSE: To prevent dislocation of an upper guide roller from a base column even when applied to act in a wet-seal gas holder an irregular sudden gust of wind, strong earthquake, etc., by extending a pair of framed roller mounting shafts surrounded by a base columnar flange and a base columnar web to be opposed in both right/left grooves of the base column. CONSTITUTION: In a pair of shafts 22, 22 opposed by interposing a base columnar web 6 also to extend in both right/left grooves of a base column 4 in a direction almost orthogonal to a surface of the base columner web 6, a pair of framed rollers 21, 21 are mounted and arranged upward or downward an upper guide roller 8, to form a dislocation preventing device for the upper guide roller 8 of a wet-seal gas holder 1. Consequently, the device prevents dislocating the upper guide roller 8 from the base column 4 by dislocating the shafts 22, 22 of a pair of the framed rollers 21, 21 from the groove of the base column 4 in a diametric direction to a side of a gas tank 3, to an opposite side to the gas tank 3 and in a peripheral direction rotating the gas tank 3.
Patent JP-2000092847-A (JP)
Title: Semiconductor module apparatus with capacitor
Inventor: OKOCHI YASUYUKI
IPC: H02M7/5387
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module apparatus with capacitor which is superior in surge resistance performance. SOLUTION: The DC input terminals 2, 3 of a semiconductor module apparatus 1 are extended to the area just above electrode terminals 20, 21 with screw of a capacitor arranged at the side of semiconductor module 1. Consequently, both terminals are coupled directly with a screw and therefore a bus bar which has been required to connect both terminals in the prior art can be omitted. Since an external case 1A of the semiconductor module 1 is tightened to a cylinder cooling base by pressing a capacitor 9 to the cooling base, when the semiconductor module 1 is fixed to the cooling base, the capacitor 9 simultaneously be fixed by pressing it to the cooling base. As a result, the cylinder capacitor 9 can be assembled and the fixing work can also be simplified while the cooling characteristic of capacitor 9 can be assured.
Patent JP-H08123675-A (JP)
Title: Method and device for data input
Inventor: SASAKI TOYONARI
IPC: G06F17/24
Filed: 1994-10-25
Abstract: PURPOSE: To provide the data input method and its device which can alter an original instruction and easily execute a similar process instruction. CONSTITUTION: An input item field of data and kind information on the input item field are displayed and the data given to the displayed input item field are converted into text data, which are displayed. An inputted instruction is registered (S2), the converted text data are displayed so that they can be edited (S4), and the registered instruction or edited instruction is read in (S6) and executed (S7).
Patent JP-H0999296-A (JP)
Title: Method for biologically nitrifying and denitrifying organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F11/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain stable nitrogen removal efficiency and to reduce the production of sludge without using any expensive carbon source even when the BOD/N ratio of sewage decreases by subjecting sludge withdrawn from a denitrification stage to ozone oxidation to solubilize the sludge and thereafter, returning the solubilized sludge to the denitrification stage to use the solubilized sludge as an organic carbon source for denitrifying bacteria. SOLUTION: In this method, sewage 1 such as waste water is supplied together with a nitrification slurry 3 circulated from a nitrification section 2, to a denitrification section 4. The denitrification section 4 has a high concn. of activated sludge contg. denitrifying bacteria. A major part 7 of settled sludge 8 from a sedimentation section 6 placed subsequently to the nitrification section 2 is returned to the denitrification section 4. A part 11 of sludge in the denitrification section 4 is introduced into an ozone oxidation section 9 and a required amount of ozone for solubilizing the part 11 of sludge is supplied to the ozone oxidation section 9 to perform this solubilization and thereafter, the solubilized sludge is returned to the denitrification section 4.  At this time, the constituent microorganism cells of the activated sludge are strongly oxidized by ozone to dissolve soluble organic matter from the cells. This soluble organic matter is effectively utilized as an organic carbon source for the denitrifying bacteria in biological denitrification reaction.
Patent JP-H06106985-A (JP)
Title: Opening and closing drive device for sunroof
Inventor: YAMAUCHI NOBUHIRO
IPC: B60J7/057
Filed: 1992-09-29
Abstract: PURPOSE:To surely prevent a gear cable from bouncing and the like. CONSTITUTION:A box 61 with which a leaf spring 59 for energizing a gear cable 5 so as to hold the meshing between the gear cable 5 and an output gear 46 in an appropriate condition, and the position of the meshing between the gear cable 5 and the output gear 46 are covered, and which supports the leaf spring 59, is connected, direct to a casing 41, thereby it is possible to surely hold the relative position between the leaf spring 59, and the position of the meshing between the gear cable 5 and the output gear 45 in the box 61.
Patent JP-H11102212-A (JP)
Title: Grinding device and grindstone correcting method
Inventor: YAMAUCHI TADASHI
IPC: G05B19/404
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of an operator and to store the dimensions of respective parts showing the outer diameter position of a grindstone in a short time. SOLUTION: A workpiece is attached at a prescribed position on a workpiece table (S200), the end face of the workpiece is positioned by moving the workpiece table and the end face position of the workpiece is detected (S202 and S204). Afterwards, the workpiece table is moved to a prescribed grinding position (S206), a grindstone stand is moved forward later and contacted to the workpiece (S208-S211), and the outer diameter of the small diameter part of the workpiece is measured by a constant dimension device (S214). Afterwards, based on the respective resulting values, the dimensions of respective parts showing the outer diameter position of the grindstone are operated and stored (S216) and based on that arithmetic result, the end face part and outer peripheral part of the grindstone are corrected (S218).
Patent JP-H01104956-A (JP)
Title: Choke valve controller for carburetor
Inventor: HANE HIDEYUKI
IPC: F02M1/14
Filed: 1987-10-14
Abstract: PURPOSE:To perfectly open a choke valve surely on the engine start by installing an actuator for the leak of the negative pressure applied onto a perfect explosion diaphragm for controlling the choke valve by the intake negative pressure and connecting an exciting coil in parallel with an alternator. CONSTITUTION:A negative pressure passage 6 is connected through a check valve 4 and a throttle 5 with a negative pressure introducing port 3 opened on the downstream side of a throttle valve 2, and the other edge side of the negative pressure passage 6 is connected with a chamber 8 having a perfect explosion diaphragm 7. Further, the negative pressure passage 6 communicates to an air cleaner through an opening/closing valve 14a installed onto an actuator 14. The exciting coil 16 of the actuator 14 is connected electrically in parallel with an alternator 17 and excited for a short time in the forestage in which a key switch 17 acts, and the opening/closing valve 14a is opened, and a choke valve 10 can be perfectly opened surely.
Patent JP-H06215989-A (JP)
Title: Manufacture of vertical aluminum electrolytic chip capacitor
Inventor: OCHII TOSHIYUKI
IPC: H01G9/04
Filed: 1993-10-19
Abstract: PURPOSE:To improve productivity by improving a method for processing leaders of a vertical aluminum electrolytic chip capacitor, and stably mounting a capacitor body and an insulating plate. CONSTITUTION:Leader rods 2 extended in the same direction from a capacitor 1 body are disposed between a central die 5 and side dies 6 provided at both sides of the side 5, the dies are pressed to simultaneously form wedges at parts or entire flat parts of the rods 2 and ends of the flat parts, then the rods 2 are passed through an insulating plate, and the wedges are bend and held.
Patent JP-2001084004-A (JP)
Title: Method and device for aiding optimum operation of equipment
Inventor: SUZUKI NAOHIKO
IPC: G05B15/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an optimum equipment operation aiding method and device capable of efficiently aiding the optimum operation of equipment and promoting power saving and automation for the optimum equipment operation. SOLUTION: The method generates a network characteristic matrix from network information obtained from the connection information of a network 10e, generates a balance expression expressing an external output by the function of an operation variable of each equipment and a cost expression expressed by the function of the operation variable of each equipment on the basis of the characteristic value of equipment 10d and the network characteristic matrix, sets the predicted value of an external output required for an installation 10 consisting of plural pieces of equipment, and determines the operation variable of each equipment minimizing or maximizing the value of the cost expression on the basis of the balance expression, the cost expression and the predicted value of the external output.